package com.drug.mingkang.utils;

import java.util.Random;

/**
 * 快递单号工具类
 */
public class  ExpressageId {
    public static String experssage(){
        Random random = new Random();
        int randomNumber1= random.nextInt(2);
        String[] shuzu = {"YT4714044349513","YT4714279876644"};
        System.out.println(shuzu[randomNumber1]);
        return shuzu[randomNumber1];
    }
}
